Heat resistance rating: Class H ( 180 ° C)
Thickness:0.5-20mm
Size: 1020*2020 mm, support customization
Density: 1.8～1.95
Color: Dark brown
Flame Resistance:HB
Raw materail:Modified diphenyl ether resin/ Adhesive
If you are attractive to our products, please send us a message and we will contact you as soon as we receive it.
Modified diphenyl ether fiberglass sheet is a laminated product made of specially treated alkali-free glass cloth for electricians, impregnated with modified diphenyl ether resin though baking and hot pressing. It has high mechanical strength and dielectric properties, and good radiation resistance.
Modified diphenyl ether fiberglass sheet is suitable for use as insulating structural parts in H-class motors and electrical equipment.
| Basic Information | IEC | DPOGC301 | |
| NEMA | – | ||
| Substrate | Glass fiber cloth / electronic grade fiberglass cloth | ||
| Resin | Diphenyl ether | ||
| Color | Dark brown | ||
| Serial number | Detection item | unit | |
| 1 | density | g/m³ | |
| 2 | Vertical layer bending strength (normal) | MPa | ≥300 |
| 3 | Parallel layer impact strength (simple beam method) | KJ/m2 | ≥42 |
| 4 | Vertical layer electrical strength (90 ° C transformer oil) (1 mm thick) | Kv/mm | ≥8.0 |
| 5 | Parallel layer breakdown voltage (90 ° C transformer oil) | kv | ≥35 |
| 6 | Dielectric constant (50Hz) | – | ≤5.5 |
| 7 | Dielectric loss factor (50Hz) | – | ≤0.05 |
| 8 | Insulation resistance after immersion | Ω | ≥1.0*1010 |
| 9 | Resistance to Trace Index (PTI) | – | – |
| 10 | Flammability | – | HB40 |
| 11 | Temperature index | – | 180 |
| 12 | Water absorption 1 (1-20mm thick) | mg | 64～200 |
1.Superior electrical insulation: This board exhibits outstanding electrical insulation properties, ensuring effective insulation against electric current and preventing electrical leakage.
2.High temperature resistance: Designed to withstand elevated temperatures, the board maintains its structural integrity and performance even in high-temperature environments.
3.Flame retardant: The board is specifically engineered to be flame retardant, effectively inhibiting the spread of flames and enhancing fire safety in various applications.
4.Robust mechanical strength: With excellent mechanical strength, the board offers stability and durability, allowing it to withstand mechanical stress and impact in demanding environments.
5.Excellent chemical resistance: Diphenyl ether laminated glass cloth board demonstrates remarkable resistance to a wide range of chemicals, including oils, solvents, and acids, ensuring its stability and longevity when exposed to such substances.
6.Dimensional stability: The board maintains its shape and dimensions consistently, even when subjected to fluctuations in temperature and humidity, providing long-term stability and reliability.
7.Easy processing and installation: Diphenyl ether laminated glass cloth board is easy to work with, allowing for convenient cutting, drilling, and shaping according to specific application requirements. This facilitates seamless installation and customization.
8.Versatility: The board finds application across various industries, serving as an ideal choice for electrical insulation, thermal insulation, gasketing, and structural support.
9.Long-lasting durability: With its robust construction, Diphenyl ether laminated glass cloth board is highly durable, capable of withstanding harsh conditions and ensuring a prolonged service life, reducing the need for frequent replacements.
10Compliance with industry standards: The board adheres to and surpasses industry standards and certifications, guaranteeing its reliability and suitability for specific applications.
1.Pre-sales service
We offer 1V1 personal service and our professionals will provide you with technical guidance and free samples.
2. After sales service
Our staff will communicate with you on a regular basis and any insulation issues can be consulted in a timely manner.
3. Product Service
We offer product size customization and product processing services.
1. Is ZTELEC a manufacturer of diphenyl ether laminated glass cloth board?
A: ZTELEC is a Chinese manufacturer of insulating materials and was founded in 1958.
2. Do you support custom?
A: We can customize the products according to customer needs and support the processing parts.
3. Is the sample of diphenyl ether laminated glass cloth board free?
A: Our samples are free, but require the customer to bear the shipping costs.
4. Is there a spot?
A: Our warehouse maintains stocks of diphenyl ether laminated glass cloth board throughout the year and some sizes can be shipped within a week.
If you are interested in our products,, please send us a message and we will contact you as soon as we receive it. Email: info@ztaero.com whatsApp: +8616650273778
Time:05-28 2025
Time:05-19 2025
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